专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20060095255A1 Pitch conversion method for reducing complexity of transcoder 审中-公开
标题翻译：用于降低代码转换器复杂度的间距转换方法
公开(公告)号：US20060095255A1
公开(公告)日：2006-05-04
申请号：US11261348
申请日：2005-10-27
申请人： Eung-Don Lee , Jong-Mo Sung , Do-Young Kim
发明人： Eung-Don Lee , Jong-Mo Sung , Do-Young Kim
IPC分类号： G10L11/04
CPC分类号： G10L21/003 , G10L19/173
摘要： The present invention provides a pitch conversion method for reducing complexity of a transcoder for optimizing a speech quality and a complexity using characteristics of encoder in a transmitter and decoder in a receiver. The pitch conversion method for reducing complexity of the transcoder includes: classifying plural frames transmitted from a transmitter into frame units, each having a predetermined number of frame; recognizing a transmitting pitch included in the frame units; deciding a pitch estimation range based on the transmitting pitch; estimating at least one candidate pitch in the pitch estimation range by using a open-loop pitch search operation; and searching a final pitch around the estimated candidate pitch by using a closed-loop pitch search operation.
摘要翻译：本发明提供了一种音调转换方法，用于降低代码转换器的复杂度，以便使用接收机中的发射机和解码器中的编码器的特性优化语音质量和复杂度。用于降低代码转换器的复杂度的音调转换方法包括：将从发送器发送的多个帧分为帧单位，每个帧具有预定数量的帧; 识别包括在所述帧单元中的发送音调; 基于发送间距决定音调估计范围; 通过使用开环音调搜索操作来估计音调估计范围中的至少一个候选音调; 并且通过使用闭环音调搜索操作来搜索所估计的候选音调周围的最后音调。

82. 发明申请

US20050047397A1 Scheduling method for multi-channel DSP( Digital Signal Processor) algorithm, VoP (Voice over Packet) system, and recording medium 失效
标题翻译：多通道DSP（数字信号处理器）算法，VoP（Voice over Packet）系统和记录介质的调度方法
公开(公告)号：US20050047397A1
公开(公告)日：2005-03-03
申请号：US10834964
申请日：2004-04-28
申请人： Jae-Cheol Sim , Do-Young Kim
发明人： Jae-Cheol Sim , Do-Young Kim
IPC分类号： H04L12/66 , H04L12/56
CPC分类号： H04L47/30 , H04L47/10 , H04L47/2416 , H04L47/28 , H04L47/50 , H04L47/522 , H04L47/562 , H04L47/621
摘要： The present invention is directed to a scheduling method for processing at least two channels in a VoP (Voice over Packet) system. The VoP system according to the present invention includes a packet buffer for temporarily storing packets transferred from a packet network; a DSP (Digital Signal Processor) for processing algorithm modules of at least two channels; a scheduler for scheduling a channel to be executed by the DSP every cycle, and controlling the DSP to execute an algorithm module having a fixed execution time among the algorithm modules of the channels, and then an algorithm module having a variable execution time; and a TDM (Time Division Multiplexing) buffer for input/output to/from the TDM network.
摘要翻译：本发明涉及一种在VoP（Voice over Packet）系统中处理至少两个信道的调度方法。根据本发明的VoP系统包括用于临时存储从分组网络传送的分组的分组缓冲器; 用于处理至少两个通道的算法模块的DSP（数字信号处理器）; 调度器，用于每个周期调度由DSP执行的信道，并且控制DSP在信道的算法模块中执行具有固定执行时间的算法模块，然后执行具有可变执行时间的算法模块; 以及用于向/从TDM网络输入/输出的TDM（时分复用）缓冲器。

83. 发明授权

US09293332B2 Selective crystallization method and laser crystallization apparatus used in the selective crystallization method 有权
标题翻译：选择性结晶法和激光结晶装置用于选择性结晶法
公开(公告)号：US09293332B2
公开(公告)日：2016-03-22
申请号：US13371105
申请日：2012-02-10
申请人： Do-Young Kim , June-Woo Lee , Won-Kyu Lee
发明人： Do-Young Kim , June-Woo Lee , Won-Kyu Lee
IPC分类号： H01L21/02 , H01L21/268 , B23K26/067 , B23K26/10
CPC分类号： H01L21/268 , B23K26/064 , B23K26/0676 , B23K26/10 , H01L21/0237 , H01L21/02675 , H01L21/02678 , H01L21/02691
摘要： A selective crystallization method includes placing a first substrate including first crystallization regions on a second substrate including second crystallization regions such that the first crystallization regions and the second crystallization regions are arranged alternately, and crystallizing the alternately-arranged first crystallization regions and the second crystallization regions with a laser beam. A laser crystallization apparatus can be used in the selective crystallization method.
摘要翻译：选择结晶方法包括将包括第一结晶区域的第一衬底放置在包括第二结晶区域的第二衬底上，使得第一结晶区域和第二结晶区域交替布置，并且使交替布置的第一结晶区域和第二结晶区域结晶用激光束。激光结晶装置可用于选择性结晶法。

84. 发明授权

US09099390B2 Crystallization apparatus, crystallization method, organic light-emitting display apparatus and method of manufacturing organic light-emitting display apparatus 有权
标题翻译：结晶装置，结晶法，有机发光显示装置及制造有机发光显示装置的方法
公开(公告)号：US09099390B2
公开(公告)日：2015-08-04
申请号：US13451980
申请日：2012-04-20
申请人： Sung-Ho Kim , Do-Young Kim , Min-Chul Shin , Min-Hwan Choi , Jong-Moo Huh
发明人： Sung-Ho Kim , Do-Young Kim , Min-Chul Shin , Min-Hwan Choi , Jong-Moo Huh
IPC分类号： H01L21/00 , H01L21/20 , H01L21/268 , H01L21/67 , H01L27/12 , H01L27/32
CPC分类号： H01L21/268 , H01L21/67115 , H01L27/1229 , H01L27/1285 , H01L27/3262
摘要： A crystallization apparatus for crystallizing a semiconductor layer formed on a substrate, the crystallization apparatus including: a laser generator, which generates a laser beam, and a stage on which the substrate is mounted, where the semiconductor layer is divided into a plurality of crystallization areas and a plurality of non-crystallization areas, and the laser beam is radiated onto the crystallization areas a plurality of times to crystallize the crystallization areas, where the laser beam is radiated onto different positions of the same crystallization area a plurality of times.
摘要翻译：一种用于结晶形成在基板上的半导体层的结晶装置，所述结晶装置包括：产生激光束的激光发生器和安装有所述基板的载物台，其中所述半导体层被分成多个结晶区域和多个非结晶化区域，激光束多次照射到结晶化区域上，使结晶化区域结晶化，其中将激光束多次照射到相同结晶区域的不同位置上。

85. 发明申请

US20130157155A1 Fuel Cell Including Cathode Electrode Using Iron Redox Couple 有权
标题翻译：使用铁氧化还原电极的包括阴极电极的燃料电池
公开(公告)号：US20130157155A1
公开(公告)日：2013-06-20
申请号：US13817520
申请日：2011-08-12
申请人： Kyung-Won Park , Sang-Beom Han , Young-Woo Lee , A-Ra Ko , Do-Young Kim
发明人： Kyung-Won Park , Sang-Beom Han , Young-Woo Lee , A-Ra Ko , Do-Young Kim
IPC分类号： H01M8/20
CPC分类号： H01M8/20 , H01M4/921 , H01M8/04201 , H01M8/1018 , H01M8/184 , H01M8/22 , H01M2008/1095 , Y02E60/528 , Y02P70/56
摘要： Provided is a fuel cell including an anode electrode, a cathode electrode, and an electrolyte/ion exchange membrane between the anode electrode and the cathode electrode. The cathode electrode uses an iron redox couple as an oxidizer. The iron redox couple is regenerated by an oxidizing substance. The fuel cell does not need a noble metal catalyst, is thus economical in manufacturing costs, and has high power density, thereby improving energy conversion efficiency. Furthermore, the fuel cell is capable of decomposing an oxidizing substance, such as NOx, Cl2, Br2, or O3.
摘要翻译：提供一种在阳极电极和阴极之间包括阳极电极，阴极电极和电解质/离子交换膜的燃料电池。阴极使用铁氧化还原对作为氧化剂。铁氧化还原对由氧化物质再生。燃料电池不需要贵金属催化剂，因此在制造成本方面是经济的，并且具有高功率密度，从而提高能量转换效率。此外，燃料电池能够分解氧化物质，例如NOx，Cl2，Br2或O3。

86. 发明授权

US08380081B2 Method and apparatus for channel allocation in a visible light communication system 有权
标题翻译：可见光通信系统中信道分配的方法和装置
公开(公告)号：US08380081B2
公开(公告)日：2013-02-19
申请号：US12886289
申请日：2010-09-20
申请人： Do-Young Kim , Eun-Tae Won , Tae-Han Bae , Sun-Gi Gu , Jae-Seung Son
发明人： Do-Young Kim , Eun-Tae Won , Tae-Han Bae , Sun-Gi Gu , Jae-Seung Son
IPC分类号： H04B10/00
CPC分类号： H04B10/116 , H04B3/542 , H04B10/1149 , H04B2203/5441 , H04W72/08
摘要： A method and apparatus for allocating resources of a Visible Light Communication (VLC) terminal in a VLC system. The VLC terminal receives a beacon message from a base station, coordinates time synchronization with the base station, searches for an available wavelength channel, constructs available wavelength channel information, and transmits an initial access request using a basic time slot channel and a basic wavelength channel. The base station considers the available wavelength channel information and a current channel allocation condition, allocates an appropriate channel, and transmits channel allocation information to the VLC terminal. The VLC terminal and the base station communicate data with each other using an allocated time slot channel included in the channel allocation information and an allocated wavelength channel included in the channel allocation information.
摘要翻译：一种用于在VLC系统中分配可见光通信（VLC）终端的资源的方法和装置。 VLC终端从基站接收信标消息，与基站协调时间同步，搜索可用波长信道，构建可用波长信道信息，并使用基本时隙信道和基本波长信道发送初始接入请求。基站考虑可用的波长信道信息和当前信道分配条件，分配适当的信道，并向VLC终端发送信道分配信息。 VLC终端和基站使用包括在信道分配信息中的分配的时隙信道和包括在信道分配信息中的分配的波长信道彼此进行数据通信。

87. 发明申请

US20120301985A1 METHOD OF ADJUSTING GAP BETWEEN BUMPS IN PIXEL REGION AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE METHOD 失效
标题翻译：调整像素区域中的脉冲之间的间隙的方法和使用该方法制造显示器件的方法
公开(公告)号：US20120301985A1
公开(公告)日：2012-11-29
申请号：US13449068
申请日：2012-04-17
申请人： Min-Chul Shin , Do-Young Kim , Yun-Gyu Lee , Jong-Moo Huh
发明人： Min-Chul Shin , Do-Young Kim , Yun-Gyu Lee , Jong-Moo Huh
IPC分类号： H01L21/336 , H01L33/16
CPC分类号： H01L27/3258 , H01L27/1285 , H01L51/5209
摘要： A method of manufacturing a display device includes forming a buffer layer on a top surface of a substrate, forming an amorphous silicon layer on a top surface of the buffer layer, and forming a polysilicon layer by irradiating the amorphous silicon layer with a laser beam. A plurality of first protrusions are formed on the top surface of the polysilicon layer, and a plurality of second protrusions are formed on a surface of the buffer layer by transferring the shape of the polysilicon layer to the buffer layer. A gate insulator on the buffer layer is then formed in the shape of bumps of the second protrusions.
摘要翻译：一种制造显示装置的方法包括在衬底的顶表面上形成缓冲层，在缓冲层的顶表面上形成非晶硅层，并通过用激光束照射非晶硅层来形成多晶硅层。在多晶硅层的顶表面上形成有多个第一突起，并且通过将多晶硅层的形状转移到缓冲层，在缓冲层的表面上形成多个第二突起。然后，缓冲层上的栅极绝缘体形成为第二突起的凸块的形状。

88. 发明授权

US08289986B2 Self-organizing resource access apparatus and method in local area network communication environment 有权
标题翻译：局域网通信环境中的自组织资源访问装置和方法
公开(公告)号：US08289986B2
公开(公告)日：2012-10-16
申请号：US12557106
申请日：2009-09-10
申请人： Seung-Hoon Park , Eun-Tae Won , Dae-Seok Kim , Chi-Hong Cho , Noh-Gyoung Kang , Do-Young Kim , Joon-Ho Park
发明人： Seung-Hoon Park , Eun-Tae Won , Dae-Seok Kim , Chi-Hong Cho , Noh-Gyoung Kang , Do-Young Kim , Joon-Ho Park
IPC分类号： H04J3/16
CPC分类号： H04W74/085 , H04W24/00 , H04W84/12 , H04W84/18
摘要： A self-organizing resource access method is provided for transmitting data by self-organizing resource access by each individual node in a Local Area Network (LAN) communication environment where at least two nodes exchange data with each other. A first node listens to at least one data transmission of at least one other node connected to the LAN, and adjusts a data transmission start time of the first node in accordance with a data transmission start time of the at least one other node so that the data transmission start time of the first node does not overlap the data transmission start time of the at least one other node. The first node transmits data to the at least one other node at the adjusted data transmission start time.
摘要翻译：提供了一种自组织资源访问方法，用于通过在至少两个节点彼此交换数据的局域网（LAN）通信环境中的每个单独节点进行自组织资源访问来发送数据。第一节点收听连接到LAN的至少一个其他节点的至少一个数据传输，并且根据至少一个其他节点的数据传输开始时间来调整第一节点的数据传输开始时间，第一节点的数据发送开始时间不与至少一个其他节点的数据发送开始时间重叠。第一节点在调整后的数据发送开始时间向至少一个其他节点发送数据。

89. 发明授权

US08254322B2 Method and apparatus for channel management in cognitive radio system supporting multiple channels 有权
标题翻译：认知无线电系统支持多个信道的信道管理方法和装置
公开(公告)号：US08254322B2
公开(公告)日：2012-08-28
申请号：US12388203
申请日：2009-02-18
申请人： Cheng Shan , Do-Young Kim , Eun-Taek Lim , Jung-Soo Woo , Geun-Ho Lee , Sang-Bum Kim , Yong-Ho Park
发明人： Cheng Shan , Do-Young Kim , Eun-Taek Lim , Jung-Soo Woo , Geun-Ho Lee , Sang-Bum Kim , Yong-Ho Park
IPC分类号： H04W4/00
CPC分类号： H04W72/00 , H04L5/0007
摘要： A method and apparatus for channel management in a Cognitive Radio (CR) system supporting multiple channels are provided. The method includes generating a candidate channel set from an available channel list, configuring a backup channel set by combining at least one candidate channel, and updating the backup channel set when a channel change event occurs. Accordingly, the multiple channels can be effectively used in CR communication.
摘要翻译：提供了一种支持多个通道的认知无线电（CR）系统中的信道管理方法和装置。该方法包括从可用频道列表生成候选频道集合，通过组合至少一个候选频道来配置备用频道集，以及当频道改变事件发生时更新备份频道集。因此，可以在CR通信中有效地使用多个信道。

90. 发明申请

US20120163214A1 APPARATUS AND METHOD FOR MEASURING VOICE QUALITY OF VoIP TERMINAL USING WIDEBAND VOICE CODEC 审中-公开
标题翻译：使用宽带语音编解码器测量VoIP终端语音质量的装置和方法
公开(公告)号：US20120163214A1
公开(公告)日：2012-06-28
申请号：US13333502
申请日：2011-12-21
申请人： Woon-Seob So , Do-Young Kim , Byung-Sun Lee
发明人： Woon-Seob So , Do-Young Kim , Byung-Sun Lee
IPC分类号： H04W24/00
CPC分类号： H04W24/00 , G10L25/69 , H04M1/2535 , H04M3/2236
摘要： A method for measuring voice quality in a wireless communication network includes measuring an MOS of a signal using a narrowband voice codec and an MOS of a signal using a wideband voice codec in a cable loopback environment, calculating a wideband voice codec correction coefficient using the measured MOS, measuring an MOS of a signal using the narrowband voice codec and an MOS of a signal using the wideband voice codec in a terminal connection environment; and outputting a value obtained by adding the wideband voice codec correction coefficient to the measured MOS in the terminal connection environment.
摘要翻译：一种用于测量无线通信网络中的语音质量的方法包括：在电缆环回环境中使用窄带语音编解码器和使用宽带语音编解码器的信号的MOS测量信号的MOS，使用所测量的宽带语音编解码器校正系数 MOS，在终端连接环境中使用窄带语音编解码器测量信号的MOS信号和使用宽带语音编解码器的信号的MOS; 并且在终端连接环境中输出通过将宽带语音编解码器校正系数与所测量的MOS相加而获得的值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式